[article]
Titre : |
Drive retrofit reduces energy consumption and increases productivity |
Type de document : |
texte imprimé |
Année de publication : |
2021 |
Article en page(s) : |
p. 39-40 |
Langues : |
Anglais (eng) |
Catégories : |
Economies d'énergie Filature -- Appareils et matériels Systèmes d'entrainement (technologie)
|
Index. décimale : |
677 Textiles |
Résumé : |
For more than 50 years, Mârkische Faser GmbH, Premnitz/Germany, has been producing a versatile polyester fiber under the brand name "Grisuten". In the course of a fundamental modernization, SEW-Eurodrive GmbH & Co KG, Bruchsal/Germany, was commissioned to design a new drive system for the spinning pump line.The result: higher productivity, lower energy con¬sumption and a noticeable improvement in resource efficiency. |
Note de contenu : |
- Quick changeover times for product changes
- Group drive instead of single axles
- Consistency ensures process quality
- Economically sensible modernization
- Fig. 1 : A nozzle station has up to 1,200 fine holes. With the help of this nozzle, the filament is created — 1 km weighs just 1.7 g
- Fig. 2 : Spinning pump drives: more economical, faster, quieter, future-proof (Source: SEW)
- Fig. 3 : The new drives on the preparation rolls. 6 LSPM motors each on one inverter provide the required speed accuracy with sufficiently high control quality (Source: SEW) |
En ligne : |
https://drive.google.com/file/d/1z-z1SytX3AEt6a-o_J54RFaRO66ZN_MO/view?usp=drive [...] |
Format de la ressource électronique : |
Pdf |
Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=35557 |
in CHEMICAL FIBERS INTERNATIONAL > Vol. 71, N° 1 (04/2021) . - p. 39-40
[article]
|